1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. 6#
| 1# 2# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3# 4# This file contains machine dependent kernel configuration notes. For 5# machine independent notes, look in /sys/conf/NOTES. 6#
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7# $FreeBSD: head/sys/i386/conf/NOTES 162562 2006-09-22 22:11:29Z jhb $
| 7# $FreeBSD: head/sys/i386/conf/NOTES 163494 2006-10-19 05:17:55Z imp $
|
8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# The apic device enables the use of the I/O APIC for interrupt delivery. 19# The apic device can be used in both UP and SMP kernels, but is required 20# for SMP kernels. Thus, the apic device is not strictly an SMP option, 21# but it is a prerequisite for SMP. 22# 23# Notes: 24# 25# HTT CPUs should only be used if they are enabled in the BIOS. For 26# the ACPI case, ACPI only correctly tells us about any HTT CPUs if 27# they are enabled. However, most HTT systems do not list HTT CPUs 28# in the MP Table if they are enabled, thus we guess at the HTT CPUs 29# for the MP Table case. However, we shouldn't try to guess and use 30# these CPUs if HTT is disabled. Thus, HTT guessing is only enabled 31# for the MP Table if the user explicitly asks for it via the 32# MPTABLE_FORCE_HTT option. Do NOT use this option if you have HTT 33# disabled in your BIOS. 34# 35# IPI_PREEMPTION instructs the kernel to preempt threads running on other 36# CPUS if needed. Relies on the PREEMPTION option 37 38# Mandatory: 39device apic # I/O apic 40 41# Optional: 42options MPTABLE_FORCE_HTT # Enable HTT CPUs with the MP Table 43options IPI_PREEMPTION 44 45# 46# Watchdog routines. 47# 48options MP_WATCHDOG 49 50# Debugging options. 51# 52options STOP_NMI # Stop CPUS using NMI instead of IPI 53options COUNT_XINVLTLB_HITS # Counters for TLB events 54options COUNT_IPIS # Per-CPU IPI interrupt counters 55 56 57 58##################################################################### 59# CPU OPTIONS 60 61# 62# You must specify at least one CPU (the one you intend to run on); 63# deleting the specification for CPUs you don't need to use may make 64# parts of the system run faster. 65# 66cpu I486_CPU 67cpu I586_CPU # aka Pentium(tm) 68cpu I686_CPU # aka Pentium Pro(tm) 69 70# 71# Options for CPU features. 72# 73# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 74# forgotten to enable them. 75# 76# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 77# CPU if CPU supports it. The default is double-clock mode on 78# BlueLightning CPU box. 79# 80# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 81# BlueLightning CPU. It works only with Cyrix FPU, and this option 82# should not be used with Intel FPU. 83# 84# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 85# 86# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 87# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 88# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 89# 90# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 91# mapped mode. Default is 2-way set associative mode. 92# 93# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e., enables 94# reorder). This option should not be used if you use memory mapped 95# I/O device(s). 96# 97# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 98# machines. VmWare 3.x seems to emulate this instruction poorly, causing 99# the guest OS to run very slowly. This problem appears to be fixed in 100# VmWare 4.x, at least in version 4.5.2, so that enabling this option with 101# VmWare 4.x will result in locking operations to be 20-30 times slower. 102# Enabling this with an SMP kernel will cause the kernel to be unusable. 103# 104# CPU_DISABLE_SSE explicitly prevents I686_CPU from turning on SSE. 105# 106# CPU_ELAN enables support for AMDs ElanSC520 CPU. 107# CPU_ELAN_PPS enables precision timestamp code. 108# CPU_ELAN_XTAL sets the clock crystal frequency in Hz. 109# 110# CPU_ENABLE_LONGRUN enables support for Transmeta Crusoe LongRun 111# technology which allows to restrict power consumption of the CPU by 112# using group of hw.crusoe.* sysctls. 113# 114# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 115# 116# CPU_GEODE is for the SC1100 Geode embedded processor. This option 117# is necessary because the i8254 timecounter is toast. 118# 119# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 120# for i386 machines. 121# 122# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 123# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 124# (no clock delay). 125# 126# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 127# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 128# The default value is 5. 129# 130# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 131# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 132# 1). 133# 134# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 135# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 136# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 137# 138# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 139# 140# CPU_SOEKRIS enables support www.soekris.com hardware. 141# 142# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 143# enters suspend mode following execution of HALT instruction. 144# 145# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 146# 147# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 148# K5/K6/K6-2 CPUs. 149# 150# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 151# flush at hold state. 152# 153# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 154# without cache flush at hold state, and (2) write-back CPU cache on 155# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 156# 157# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 158# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 159# executed. This option is only needed if I586_CPU is also defined, 160# and should be included for any non-Pentium CPU that defines it. 161# 162# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 163# which indicates that the 15-16MB range is *definitely* not being 164# occupied by an ISA memory hole. 165# 166# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 167# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 168# These options may crash your system. 169# 170# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 171# in write-through mode when revision < 2.7. If revision of Cyrix 172# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 173# 174# NOTE 3: This option may cause failures for software that requires 175# locked cycles in order to operate correctly. 176# 177options CPU_ATHLON_SSE_HACK 178options CPU_BLUELIGHTNING_3X 179options CPU_BLUELIGHTNING_FPU_OP_CACHE 180options CPU_BTB_EN 181options CPU_DIRECT_MAPPED_CACHE 182options CPU_DISABLE_5X86_LSSER 183options CPU_DISABLE_CMPXCHG 184#options CPU_DISABLE_SSE 185options CPU_ELAN 186options CPU_ELAN_PPS 187options CPU_ELAN_XTAL=32768000 188options CPU_ENABLE_LONGRUN 189options CPU_FASTER_5X86_FPU 190options CPU_GEODE 191options CPU_I486_ON_386 192options CPU_IORT 193options CPU_L2_LATENCY=5 194options CPU_LOOP_EN 195options CPU_PPRO2CELERON 196options CPU_RSTK_EN 197options CPU_SOEKRIS 198options CPU_SUSP_HLT 199options CPU_UPGRADE_HW_CACHE 200options CPU_WT_ALLOC 201options CYRIX_CACHE_WORKS 202options CYRIX_CACHE_REALLY_WORKS 203#options NO_F00F_HACK 204 205# Debug options 206options NPX_DEBUG # enable npx debugging 207 208# 209# PERFMON causes the driver for Pentium/Pentium Pro performance counters 210# to be compiled. See perfmon(4) for more information. 211# 212options PERFMON 213 214# 215# XBOX causes the kernel to be bootable on the Microsoft XBox console system. 216# The resulting kernel will auto-detect whether it is being booted on a XBox, 217# so kernels compiled with this option will also work on an ordinary PC. 218# This option require I686_CPU. 219# 220# xboxfb includes support for the XBox frame buffer device. It is fully USB- 221# keyboard aware, and will only be used if an xbox is detected. This option 222# (obviously) requires XBOX support in your kernel. 223# 224# NOTE: xboxfb currently conflicts with syscons(4); if you have an XBOX and 225# include both in your kernel; you will not get any video output. Ordinary 226# PC's do not suffer from this. 227# 228options XBOX 229device xboxfb 230 231 232##################################################################### 233# NETWORKING OPTIONS 234 235# 236# DEVICE_POLLING adds support for mixed interrupt-polling handling 237# of network device drivers, which has significant benefits in terms 238# of robustness to overloads and responsivity, as well as permitting 239# accurate scheduling of the CPU time between kernel network processing 240# and other activities. The drawback is a moderate (up to 1/HZ seconds) 241# potential increase in response times. 242# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 243# to achieve smoother behaviour. 244# Additionally, you can enable/disable polling at runtime with help of 245# the ifconfig(8) utility, and select the CPU fraction reserved to 246# userland with the sysctl variable kern.polling.user_frac 247# (default 50, range 0..100). 248# 249# Not all device drivers support this mode of operation at the time of 250# this writing. See polling(4) for more details. 251 252options DEVICE_POLLING 253 254 255##################################################################### 256# CLOCK OPTIONS 257 258# The following options are used for debugging clock behavior only, and 259# should not be used for production systems. 260 261# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 262# startup until the user presses a key. (The i8254 clock is always 263# calibrated relative to the RTC (mc146818a) and this option causes the 264# calibration to be repeated.) 265options CLK_CALIBRATION_LOOP 266 267# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 268# clock to actually be used. 269options CLK_USE_I8254_CALIBRATION 270 271 272##################################################################### 273# MISCELLANEOUS DEVICES AND OPTIONS 274 275# 276# sio: serial ports (see sio(4)), including support for various
| 8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# The apic device enables the use of the I/O APIC for interrupt delivery. 19# The apic device can be used in both UP and SMP kernels, but is required 20# for SMP kernels. Thus, the apic device is not strictly an SMP option, 21# but it is a prerequisite for SMP. 22# 23# Notes: 24# 25# HTT CPUs should only be used if they are enabled in the BIOS. For 26# the ACPI case, ACPI only correctly tells us about any HTT CPUs if 27# they are enabled. However, most HTT systems do not list HTT CPUs 28# in the MP Table if they are enabled, thus we guess at the HTT CPUs 29# for the MP Table case. However, we shouldn't try to guess and use 30# these CPUs if HTT is disabled. Thus, HTT guessing is only enabled 31# for the MP Table if the user explicitly asks for it via the 32# MPTABLE_FORCE_HTT option. Do NOT use this option if you have HTT 33# disabled in your BIOS. 34# 35# IPI_PREEMPTION instructs the kernel to preempt threads running on other 36# CPUS if needed. Relies on the PREEMPTION option 37 38# Mandatory: 39device apic # I/O apic 40 41# Optional: 42options MPTABLE_FORCE_HTT # Enable HTT CPUs with the MP Table 43options IPI_PREEMPTION 44 45# 46# Watchdog routines. 47# 48options MP_WATCHDOG 49 50# Debugging options. 51# 52options STOP_NMI # Stop CPUS using NMI instead of IPI 53options COUNT_XINVLTLB_HITS # Counters for TLB events 54options COUNT_IPIS # Per-CPU IPI interrupt counters 55 56 57 58##################################################################### 59# CPU OPTIONS 60 61# 62# You must specify at least one CPU (the one you intend to run on); 63# deleting the specification for CPUs you don't need to use may make 64# parts of the system run faster. 65# 66cpu I486_CPU 67cpu I586_CPU # aka Pentium(tm) 68cpu I686_CPU # aka Pentium Pro(tm) 69 70# 71# Options for CPU features. 72# 73# CPU_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 74# forgotten to enable them. 75# 76# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 77# CPU if CPU supports it. The default is double-clock mode on 78# BlueLightning CPU box. 79# 80# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 81# BlueLightning CPU. It works only with Cyrix FPU, and this option 82# should not be used with Intel FPU. 83# 84# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 85# 86# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 87# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 88# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 89# 90# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 91# mapped mode. Default is 2-way set associative mode. 92# 93# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e., enables 94# reorder). This option should not be used if you use memory mapped 95# I/O device(s). 96# 97# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 98# machines. VmWare 3.x seems to emulate this instruction poorly, causing 99# the guest OS to run very slowly. This problem appears to be fixed in 100# VmWare 4.x, at least in version 4.5.2, so that enabling this option with 101# VmWare 4.x will result in locking operations to be 20-30 times slower. 102# Enabling this with an SMP kernel will cause the kernel to be unusable. 103# 104# CPU_DISABLE_SSE explicitly prevents I686_CPU from turning on SSE. 105# 106# CPU_ELAN enables support for AMDs ElanSC520 CPU. 107# CPU_ELAN_PPS enables precision timestamp code. 108# CPU_ELAN_XTAL sets the clock crystal frequency in Hz. 109# 110# CPU_ENABLE_LONGRUN enables support for Transmeta Crusoe LongRun 111# technology which allows to restrict power consumption of the CPU by 112# using group of hw.crusoe.* sysctls. 113# 114# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 115# 116# CPU_GEODE is for the SC1100 Geode embedded processor. This option 117# is necessary because the i8254 timecounter is toast. 118# 119# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 120# for i386 machines. 121# 122# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 123# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 124# (no clock delay). 125# 126# CPU_L2_LATENCY specifies the L2 cache latency value. This option is used 127# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 128# The default value is 5. 129# 130# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 131# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 132# 1). 133# 134# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 135# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 136# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 137# 138# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 139# 140# CPU_SOEKRIS enables support www.soekris.com hardware. 141# 142# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 143# enters suspend mode following execution of HALT instruction. 144# 145# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 146# 147# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 148# K5/K6/K6-2 CPUs. 149# 150# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 151# flush at hold state. 152# 153# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 154# without cache flush at hold state, and (2) write-back CPU cache on 155# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 156# 157# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 158# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 159# executed. This option is only needed if I586_CPU is also defined, 160# and should be included for any non-Pentium CPU that defines it. 161# 162# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 163# which indicates that the 15-16MB range is *definitely* not being 164# occupied by an ISA memory hole. 165# 166# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 167# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 168# These options may crash your system. 169# 170# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 171# in write-through mode when revision < 2.7. If revision of Cyrix 172# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 173# 174# NOTE 3: This option may cause failures for software that requires 175# locked cycles in order to operate correctly. 176# 177options CPU_ATHLON_SSE_HACK 178options CPU_BLUELIGHTNING_3X 179options CPU_BLUELIGHTNING_FPU_OP_CACHE 180options CPU_BTB_EN 181options CPU_DIRECT_MAPPED_CACHE 182options CPU_DISABLE_5X86_LSSER 183options CPU_DISABLE_CMPXCHG 184#options CPU_DISABLE_SSE 185options CPU_ELAN 186options CPU_ELAN_PPS 187options CPU_ELAN_XTAL=32768000 188options CPU_ENABLE_LONGRUN 189options CPU_FASTER_5X86_FPU 190options CPU_GEODE 191options CPU_I486_ON_386 192options CPU_IORT 193options CPU_L2_LATENCY=5 194options CPU_LOOP_EN 195options CPU_PPRO2CELERON 196options CPU_RSTK_EN 197options CPU_SOEKRIS 198options CPU_SUSP_HLT 199options CPU_UPGRADE_HW_CACHE 200options CPU_WT_ALLOC 201options CYRIX_CACHE_WORKS 202options CYRIX_CACHE_REALLY_WORKS 203#options NO_F00F_HACK 204 205# Debug options 206options NPX_DEBUG # enable npx debugging 207 208# 209# PERFMON causes the driver for Pentium/Pentium Pro performance counters 210# to be compiled. See perfmon(4) for more information. 211# 212options PERFMON 213 214# 215# XBOX causes the kernel to be bootable on the Microsoft XBox console system. 216# The resulting kernel will auto-detect whether it is being booted on a XBox, 217# so kernels compiled with this option will also work on an ordinary PC. 218# This option require I686_CPU. 219# 220# xboxfb includes support for the XBox frame buffer device. It is fully USB- 221# keyboard aware, and will only be used if an xbox is detected. This option 222# (obviously) requires XBOX support in your kernel. 223# 224# NOTE: xboxfb currently conflicts with syscons(4); if you have an XBOX and 225# include both in your kernel; you will not get any video output. Ordinary 226# PC's do not suffer from this. 227# 228options XBOX 229device xboxfb 230 231 232##################################################################### 233# NETWORKING OPTIONS 234 235# 236# DEVICE_POLLING adds support for mixed interrupt-polling handling 237# of network device drivers, which has significant benefits in terms 238# of robustness to overloads and responsivity, as well as permitting 239# accurate scheduling of the CPU time between kernel network processing 240# and other activities. The drawback is a moderate (up to 1/HZ seconds) 241# potential increase in response times. 242# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 243# to achieve smoother behaviour. 244# Additionally, you can enable/disable polling at runtime with help of 245# the ifconfig(8) utility, and select the CPU fraction reserved to 246# userland with the sysctl variable kern.polling.user_frac 247# (default 50, range 0..100). 248# 249# Not all device drivers support this mode of operation at the time of 250# this writing. See polling(4) for more details. 251 252options DEVICE_POLLING 253 254 255##################################################################### 256# CLOCK OPTIONS 257 258# The following options are used for debugging clock behavior only, and 259# should not be used for production systems. 260 261# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 262# startup until the user presses a key. (The i8254 clock is always 263# calibrated relative to the RTC (mc146818a) and this option causes the 264# calibration to be repeated.) 265options CLK_CALIBRATION_LOOP 266 267# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 268# clock to actually be used. 269options CLK_USE_I8254_CALIBRATION 270 271 272##################################################################### 273# MISCELLANEOUS DEVICES AND OPTIONS 274 275# 276# sio: serial ports (see sio(4)), including support for various
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277# PC Card devices, such as Modem and NICs (see etc/defaults/pccard.conf)
| 277# PC Card devices, such as Modem and NICs
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278# 279device sio 280hint.sio.0.at="isa" 281hint.sio.0.port="0x3F8" 282hint.sio.0.flags="0x10" 283hint.sio.0.irq="4" 284 285# `flags' specific to sio(4). 286# 0x10 enable console support for this unit. Other console flags 287# (if applicable) are ignored unless this is set. Enabling 288# console support does not make the unit the preferred console. 289# Boot with -h or set boot_serial=YES in the loader. For sio(4) 290# specifically, the 0x20 flag can also be set (see above). 291# Currently, at most one unit can have console support; the 292# first one (in config file order) with this flag set is 293# preferred. Setting this flag for sio0 gives the old behaviour. 294# 0x20 force this unit to be the console (unless there is another 295# higher priority console). This replaces the COMCONSOLE option. 296# 0x40 reserve this unit for low level console operations. Do not 297# access the device in any normal way. 298# 0x80 use this port for serial line gdb support in ddb. Also known 299# as debug port. 300# PnP `flags' 301# 0x1 disable probing of this device. Used to prevent your modem 302# from being attached as a PnP modem. 303# Other flags for sio that aren't documented in the man page. 304# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 305# ST16650A-compatible UARTs. 306 307# Options for sio: 308options COM_ESP # Code for Hayes ESP. 309options COM_MULTIPORT # Code for some cards with shared IRQs. 310options CONSPEED=115200 # Speed for serial console 311 # (default 9600). 312 313device speaker #Play IBM BASIC-style noises out your speaker 314hint.speaker.0.at="isa" 315hint.speaker.0.port="0x61" 316device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 317device apm_saver # Requires APM 318 319 320##################################################################### 321# HARDWARE BUS CONFIGURATION 322 323# 324# ISA bus 325# 326device isa # Required by npx(4) 327 328# 329# Options for `isa': 330# 331# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 332# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 333# This option breaks suspend/resume on some portables. 334# 335# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 336# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 337# Automatic EOI is documented not to work for for the slave with the 338# original i8259A, but it works for some clones and some integrated 339# versions. 340# 341# MAXMEM specifies the amount of RAM on the machine; if this is not 342# specified, FreeBSD will first read the amount of memory from the CMOS 343# RAM, so the amount of memory will initially be limited to 64MB or 16MB 344# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 345# then attempt to detect the installed amount of RAM. If this probe 346# fails to detect >64MB RAM you will have to use the MAXMEM option. 347# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 348# be 131072 (128 * 1024). 349# 350# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 351# reset the CPU for reboot. This is needed on some systems with broken 352# keyboard controllers. 353 354options AUTO_EOI_1 355#options AUTO_EOI_2 356 357options MAXMEM=(128*1024) 358#options BROKEN_KEYBOARD_RESET 359 360# 361# EISA bus 362# 363# The EISA bus device is `eisa'. It provides auto-detection and 364# configuration support for all devices on the EISA bus. 365 366device eisa 367 368# By default, only 10 EISA slots are probed, since the slot numbers 369# above clash with the configuration address space of the PCI subsystem, 370# and the EISA probe is not very smart about this. This is sufficient 371# for most machines, but in particular the HP NetServer LC series comes 372# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 373# thus you need to bump this figure to 12 for them. 374options EISA_SLOTS=12 375 376# 377# MCA bus: 378# 379# The MCA bus device is `mca'. It provides auto-detection and 380# configuration support for all devices on the MCA bus. 381# No hints are required for MCA. 382 383device mca 384 385# 386# PCI bus & PCI options: 387# 388device pci 389 390# 391# AGP GART support 392device agp 393 394 395##################################################################### 396# HARDWARE DEVICE CONFIGURATION 397 398# To include support for VGA VESA video modes 399options VESA 400 401# Turn on extra debugging checks and output for VESA support. 402options VESA_DEBUG 403 404# 405# The Numeric Processing eXtension driver. This is non-optional. 406device npx 407hint.npx.0.flags="0x0" 408hint.npx.0.irq="13" 409 410# 411# `flags' for npx0: 412# 0x01 don't use the npx registers to optimize bcopy. 413# 0x02 don't use the npx registers to optimize bzero. 414# 0x04 don't use the npx registers to optimize copyin or copyout. 415# The npx registers are normally used to optimize copying and zeroing when 416# all of the following conditions are satisfied: 417# I586_CPU is an option 418# the cpu is an i586 (perhaps not a Pentium) 419# the probe for npx0 succeeds 420# INT 16 exception handling works. 421# Then copying and zeroing using the npx registers is normally 30-100% faster. 422# The flags can be used to control cases where it doesn't work or is slower. 423# Setting them at boot time using hints works right (the optimizations 424# are not used until later in the bootstrap when npx0 is attached). 425# Flag 0x08 automatically disables the i586 optimized routines. 426# 427 428# 429# Optional devices: 430# 431 432# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 433# the /dev/3dfx0 device to work with glide implementations. This should get 434# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 435# the tdfx DRI module from XFree86 and is completely unrelated. 436# 437# To enable Linuxulator support, one must also include COMPAT_LINUX in the 438# config as well. The other option is to load both as modules. 439 440device tdfx # Enable 3Dfx Voodoo support 441device tdfx_linux # Enable Linuxulator support 442 443# 444# ACPI support using the Intel ACPI Component Architecture reference 445# implementation. 446# 447# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 448# kernel environment variables to select initial debugging levels for the 449# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 450# defined when it is built). 451# 452# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 453# 454# ACPICA_PEDANTIC enables strict checking of AML. Our default is to 455# relax these checks to allow code generated by the Microsoft compiler 456# to still execute. 457# 458# Note that building ACPI into the kernel is deprecated; the module is 459# normally loaded automatically by the loader. 460 461device acpi 462options ACPI_DEBUG 463#!options ACPI_NO_SEMAPHORES 464#!options ACPICA_PEDANTIC 465 466# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 467device acpi_asus 468 469# ACPI Fujitsu Extras (Buttons) 470device acpi_fujitsu 471 472# ACPI extras driver for IBM laptops 473device acpi_ibm 474 475# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 476device acpi_panasonic 477 478# ACPI Sony extra (LCD brightness) 479device acpi_sony 480 481# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 482device acpi_toshiba 483 484# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 485device acpi_video 486 487# ACPI Docking Station 488device acpi_dock 489 490# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 491device cpufreq 492 493# Direct Rendering modules for 3D acceleration. 494device drm # DRM core module required by DRM drivers 495device i915drm # Intel i830 through i915 496device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 497device mgadrm # AGP Matrox G200, G400, G450, G550 498device r128drm # ATI Rage 128 499device radeondrm # ATI Radeon 500device savagedrm # S3 Savage3D, Savage4 501device sisdrm # SiS 300/305, 540, 630 502device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 503options DRM_DEBUG # Include debug printfs (slow) 504 505# 506# mse: Logitech and ATI InPort bus mouse ports 507 508device mse 509hint.mse.0.at="isa" 510hint.mse.0.port="0x23c" 511hint.mse.0.irq="5" 512 513# 514# Network interfaces: 515# 516 517# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 518# (requires sppp) 519# arl: Aironet Arlan 655 wireless adapters. 520# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 521# ce: Cronyx Tau-PCI/32 sync single/dual port G.703/E1 serial adaptor 522# with 32 HDLC subchannels (requires sppp (default), or NETGRAPH if 523# NETGRAPH_CRONYX is configured) 524# cp: Cronyx Tau-PCI sync single/dual/four port 525# V.35/RS-232/RS-530/RS-449/X.21/G.703/E1/E3/T3/STS-1 526# serial adaptor (requires sppp (default), or NETGRAPH if 527# NETGRAPH_CRONYX is configured) 528# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 529# ctau: Cronyx Tau sync dual port V.35/RS-232/RS-530/RS-449/X.21/G.703/E1 530# serial adaptor (requires sppp (default), or NETGRAPH if 531# NETGRAPH_CRONYX is configured) 532# cx: Cronyx Sigma multiport sync/async adapter (requires sppp (default), 533# or NETGRAPH if NETGRAPH_CRONYX is configured) 534# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
| 278# 279device sio 280hint.sio.0.at="isa" 281hint.sio.0.port="0x3F8" 282hint.sio.0.flags="0x10" 283hint.sio.0.irq="4" 284 285# `flags' specific to sio(4). 286# 0x10 enable console support for this unit. Other console flags 287# (if applicable) are ignored unless this is set. Enabling 288# console support does not make the unit the preferred console. 289# Boot with -h or set boot_serial=YES in the loader. For sio(4) 290# specifically, the 0x20 flag can also be set (see above). 291# Currently, at most one unit can have console support; the 292# first one (in config file order) with this flag set is 293# preferred. Setting this flag for sio0 gives the old behaviour. 294# 0x20 force this unit to be the console (unless there is another 295# higher priority console). This replaces the COMCONSOLE option. 296# 0x40 reserve this unit for low level console operations. Do not 297# access the device in any normal way. 298# 0x80 use this port for serial line gdb support in ddb. Also known 299# as debug port. 300# PnP `flags' 301# 0x1 disable probing of this device. Used to prevent your modem 302# from being attached as a PnP modem. 303# Other flags for sio that aren't documented in the man page. 304# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 305# ST16650A-compatible UARTs. 306 307# Options for sio: 308options COM_ESP # Code for Hayes ESP. 309options COM_MULTIPORT # Code for some cards with shared IRQs. 310options CONSPEED=115200 # Speed for serial console 311 # (default 9600). 312 313device speaker #Play IBM BASIC-style noises out your speaker 314hint.speaker.0.at="isa" 315hint.speaker.0.port="0x61" 316device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 317device apm_saver # Requires APM 318 319 320##################################################################### 321# HARDWARE BUS CONFIGURATION 322 323# 324# ISA bus 325# 326device isa # Required by npx(4) 327 328# 329# Options for `isa': 330# 331# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 332# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 333# This option breaks suspend/resume on some portables. 334# 335# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 336# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 337# Automatic EOI is documented not to work for for the slave with the 338# original i8259A, but it works for some clones and some integrated 339# versions. 340# 341# MAXMEM specifies the amount of RAM on the machine; if this is not 342# specified, FreeBSD will first read the amount of memory from the CMOS 343# RAM, so the amount of memory will initially be limited to 64MB or 16MB 344# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 345# then attempt to detect the installed amount of RAM. If this probe 346# fails to detect >64MB RAM you will have to use the MAXMEM option. 347# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 348# be 131072 (128 * 1024). 349# 350# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 351# reset the CPU for reboot. This is needed on some systems with broken 352# keyboard controllers. 353 354options AUTO_EOI_1 355#options AUTO_EOI_2 356 357options MAXMEM=(128*1024) 358#options BROKEN_KEYBOARD_RESET 359 360# 361# EISA bus 362# 363# The EISA bus device is `eisa'. It provides auto-detection and 364# configuration support for all devices on the EISA bus. 365 366device eisa 367 368# By default, only 10 EISA slots are probed, since the slot numbers 369# above clash with the configuration address space of the PCI subsystem, 370# and the EISA probe is not very smart about this. This is sufficient 371# for most machines, but in particular the HP NetServer LC series comes 372# with an onboard AIC7770 dual-channel SCSI controller on EISA slot #11, 373# thus you need to bump this figure to 12 for them. 374options EISA_SLOTS=12 375 376# 377# MCA bus: 378# 379# The MCA bus device is `mca'. It provides auto-detection and 380# configuration support for all devices on the MCA bus. 381# No hints are required for MCA. 382 383device mca 384 385# 386# PCI bus & PCI options: 387# 388device pci 389 390# 391# AGP GART support 392device agp 393 394 395##################################################################### 396# HARDWARE DEVICE CONFIGURATION 397 398# To include support for VGA VESA video modes 399options VESA 400 401# Turn on extra debugging checks and output for VESA support. 402options VESA_DEBUG 403 404# 405# The Numeric Processing eXtension driver. This is non-optional. 406device npx 407hint.npx.0.flags="0x0" 408hint.npx.0.irq="13" 409 410# 411# `flags' for npx0: 412# 0x01 don't use the npx registers to optimize bcopy. 413# 0x02 don't use the npx registers to optimize bzero. 414# 0x04 don't use the npx registers to optimize copyin or copyout. 415# The npx registers are normally used to optimize copying and zeroing when 416# all of the following conditions are satisfied: 417# I586_CPU is an option 418# the cpu is an i586 (perhaps not a Pentium) 419# the probe for npx0 succeeds 420# INT 16 exception handling works. 421# Then copying and zeroing using the npx registers is normally 30-100% faster. 422# The flags can be used to control cases where it doesn't work or is slower. 423# Setting them at boot time using hints works right (the optimizations 424# are not used until later in the bootstrap when npx0 is attached). 425# Flag 0x08 automatically disables the i586 optimized routines. 426# 427 428# 429# Optional devices: 430# 431 432# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 433# the /dev/3dfx0 device to work with glide implementations. This should get 434# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 435# the tdfx DRI module from XFree86 and is completely unrelated. 436# 437# To enable Linuxulator support, one must also include COMPAT_LINUX in the 438# config as well. The other option is to load both as modules. 439 440device tdfx # Enable 3Dfx Voodoo support 441device tdfx_linux # Enable Linuxulator support 442 443# 444# ACPI support using the Intel ACPI Component Architecture reference 445# implementation. 446# 447# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 448# kernel environment variables to select initial debugging levels for the 449# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 450# defined when it is built). 451# 452# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 453# 454# ACPICA_PEDANTIC enables strict checking of AML. Our default is to 455# relax these checks to allow code generated by the Microsoft compiler 456# to still execute. 457# 458# Note that building ACPI into the kernel is deprecated; the module is 459# normally loaded automatically by the loader. 460 461device acpi 462options ACPI_DEBUG 463#!options ACPI_NO_SEMAPHORES 464#!options ACPICA_PEDANTIC 465 466# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 467device acpi_asus 468 469# ACPI Fujitsu Extras (Buttons) 470device acpi_fujitsu 471 472# ACPI extras driver for IBM laptops 473device acpi_ibm 474 475# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 476device acpi_panasonic 477 478# ACPI Sony extra (LCD brightness) 479device acpi_sony 480 481# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 482device acpi_toshiba 483 484# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 485device acpi_video 486 487# ACPI Docking Station 488device acpi_dock 489 490# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 491device cpufreq 492 493# Direct Rendering modules for 3D acceleration. 494device drm # DRM core module required by DRM drivers 495device i915drm # Intel i830 through i915 496device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 497device mgadrm # AGP Matrox G200, G400, G450, G550 498device r128drm # ATI Rage 128 499device radeondrm # ATI Radeon 500device savagedrm # S3 Savage3D, Savage4 501device sisdrm # SiS 300/305, 540, 630 502device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 503options DRM_DEBUG # Include debug printfs (slow) 504 505# 506# mse: Logitech and ATI InPort bus mouse ports 507 508device mse 509hint.mse.0.at="isa" 510hint.mse.0.port="0x23c" 511hint.mse.0.irq="5" 512 513# 514# Network interfaces: 515# 516 517# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 518# (requires sppp) 519# arl: Aironet Arlan 655 wireless adapters. 520# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 521# ce: Cronyx Tau-PCI/32 sync single/dual port G.703/E1 serial adaptor 522# with 32 HDLC subchannels (requires sppp (default), or NETGRAPH if 523# NETGRAPH_CRONYX is configured) 524# cp: Cronyx Tau-PCI sync single/dual/four port 525# V.35/RS-232/RS-530/RS-449/X.21/G.703/E1/E3/T3/STS-1 526# serial adaptor (requires sppp (default), or NETGRAPH if 527# NETGRAPH_CRONYX is configured) 528# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 529# ctau: Cronyx Tau sync dual port V.35/RS-232/RS-530/RS-449/X.21/G.703/E1 530# serial adaptor (requires sppp (default), or NETGRAPH if 531# NETGRAPH_CRONYX is configured) 532# cx: Cronyx Sigma multiport sync/async adapter (requires sppp (default), 533# or NETGRAPH if NETGRAPH_CRONYX is configured) 534# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
|
535# HP PC Lan+, various PC Card devices (refer to etc/defaults/pccard.conf)
| 535# HP PC Lan+, various PC Card devices
|
536# (requires miibus) 537# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 538# Intel EtherExpress 539# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 540# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 541# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 542# nve: nVidia nForce MCP on-board Ethernet Networking 543# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 544# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 545# OC-3141, OC-3540 and OC-3250. 546# ral: Ralink Technology IEEE 802.11 wireless adapter 547# sbni: Granch SBNI12-xx ISA and PCI adapters 548# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 549# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 550# wl: Lucent Wavelan (ISA card only). 551 552# Order for ISA/EISA devices is important here 553 554device ar 555hint.ar.0.at="isa" 556hint.ar.0.port="0x300" 557hint.ar.0.irq="10" 558hint.ar.0.maddr="0xd0000" 559device arl 560hint.arl.0.at="isa" 561hint.arl.0.irq="9" 562hint.arl.0.maddr="0xd0000" 563device ce 564device cp 565device cs 566hint.cs.0.at="isa" 567hint.cs.0.port="0x300" 568device ctau 569hint.ctau.0.at="isa" 570hint.ctau.0.port="0x240" 571hint.ctau.0.irq="15" 572hint.ctau.0.drq="7" 573device cx 574hint.cx.0.at="isa" 575hint.cx.0.port="0x240" 576hint.cx.0.irq="15" 577hint.cx.0.drq="7" 578#options NETGRAPH_CRONYX # Enable NETGRAPH support for Cronyx adapter(s) 579device ed 580options ED_3C503 581options ED_HPP 582options ED_SIC 583hint.ed.0.at="isa" 584hint.ed.0.port="0x280" 585hint.ed.0.irq="5" 586hint.ed.0.maddr="0xd8000" 587device ie # Hints only required for Starlan 588hint.ie.2.at="isa" 589hint.ie.2.port="0x300" 590hint.ie.2.irq="5" 591hint.ie.2.maddr="0xd0000" 592device iwi 593device ipw 594# Hint for the i386-only ISA front-end of le(4). 595hint.le.0.at="isa" 596hint.le.0.port="0x280" 597hint.le.0.irq="10" 598hint.le.0.drq="0" 599device nfe # nVidia nForce MCP on-board Ethernet Networking 600device nve # nVidia nForce MCP on-board Ethernet Networking 601device oltr 602hint.oltr.0.at="isa" 603device ral 604device sbni 605hint.sbni.0.at="isa" 606hint.sbni.0.port="0x210" 607hint.sbni.0.irq="0xefdead" 608hint.sbni.0.flags="0" 609device sr 610hint.sr.0.at="isa" 611hint.sr.0.port="0x300" 612hint.sr.0.irq="5" 613hint.sr.0.maddr="0xd0000" 614device ural 615device wl 616hint.wl.0.at="isa" 617hint.wl.0.port="0x300" 618options WLCACHE # enables the signal-strength cache 619options WLDEBUG # enables verbose debugging output 620 621device ath 622device ath_hal # Atheros HAL (includes binary component) 623#device ath_rate_amrr # AMRR rate control for ath driver 624#device ath_rate_onoe # Onoe rate control for ath driver 625device ath_rate_sample # SampleRate rate control for the ath driver 626#device wlan # 802.11 layer 627 628# 629# ATA raid adapters 630# 631device pst 632 633# 634# Areca 11xx and 12xx series of SATA II RAID controllers. 635# CAM is required. 636# 637device arcmsr # Areca SATA II RAID 638 639# 640# 3ware 9000 series PATA/SATA RAID controller driver and options. 641# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 642# 643options TWA_DEBUG # 0-10; 10 prints the most messages. 644options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 645device twa # 3ware 9000 series PATA/SATA RAID 646 647# 648# SCSI host adapters: 649# 650# ncv: NCR 53C500 based SCSI host adapters. 651# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 652# stg: TMC 18C30, 18C50 based SCSI host adapters. 653 654device ncv 655device nsp 656device stg 657hint.stg.0.at="isa" 658hint.stg.0.port="0x140" 659hint.stg.0.port="11" 660 661# 662# Adaptec FSA RAID controllers, including integrated DELL controllers, 663# the Dell PERC 2/QC and the HP NetRAID-4M 664device aac 665device aacp # SCSI Passthrough interface (optional, CAM required) 666 667# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 668# controllers (SmartRAID V and VI and later). 669# These controllers require the CAM infrastructure. 670# 671device asr 672 673# 674# Highpoint RocketRAID 182x. This is really just software RAID on a 675# Marvell SATA chip. 676device hptmv 677 678# 679# Highpoint RocketRAID 232x. This is software RAID but with hardware 680# acceleration assistance for RAID_5. 681device rr232x 682 683# 684# IBM (now Adaptec) ServeRAID controllers 685device ips 686 687# 688# SafeNet crypto driver: can be moved to the MI NOTES as soon as 689# it's tested on a big-endian machine 690# 691device safe # SafeNet 1141 692options SAFE_DEBUG # enable debugging support: hw.safe.debug 693options SAFE_RNDTEST # enable rndtest support 694 695##################################################################### 696 697# 698# Miscellaneous hardware: 699# 700# apm: Laptop Advanced Power Management (experimental) 701# ipmi: Intelligent Platform Management Interface 702# pmtimer: Timer device driver for power management events (APM or ACPI) 703# smapi: System Management Application Program Interface driver 704# smbios: DMI/SMBIOS entry point 705# vpd: Vital Product Data kernel interface 706# cy: Cyclades serial driver 707# digi: Digiboard driver 708# spic: Sony Programmable I/O controller (VAIO notebooks) 709 710# Notes on APM 711# The flags takes the following meaning for apm0: 712# 0x0020 Statclock is broken. 713 714# Notes on the Specialix SI/XIO driver: 715# The host card is memory, not IO mapped. 716# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 717# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 718# The cards can use an IRQ of 11, 12 or 15. 719 720# Notes on the Sony Programmable I/O controller 721# This is a temporary driver that should someday be replaced by something 722# that hooks into the ACPI layer. The device is hooked to the PIIX4's 723# General Device 10 decoder, which means you have to fiddle with PCI 724# registers to map it in, even though it is otherwise treated here as 725# an ISA device. At the moment, the driver polls, although the device 726# is capable of generating interrupts. It largely undocumented. 727# The port location in the hint is where you WANT the device to be 728# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 729# is the only thing truly supported, but apparently a fair percentage 730# of the Vaio extra features are controlled by this device. 731 732device apm 733hint.apm.0.flags="0x20" 734device ipmi 735device smapi 736device smbios 737device vpd 738device pmtimer # Adjust system timer at wakeup time 739device cy 740options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 741hint.cy.0.at="isa" 742hint.cy.0.irq="10" 743hint.cy.0.maddr="0xd4000" 744hint.cy.0.msize="0x2000" 745device digi 746hint.digi.0.at="isa" 747hint.digi.0.port="0x104" 748hint.digi.0.maddr="0xd0000" 749# BIOS & FEP/OS components of device digi. 750device digi_CX 751device digi_CX_PCI 752device digi_EPCX 753device digi_EPCX_PCI 754device digi_Xe 755device digi_Xem 756device digi_Xr 757# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 758device pbio 759hint.pbio.0.at="isa" 760hint.pbio.0.port="0x360" 761device spic 762hint.spic.0.at="isa" 763hint.spic.0.port="0x10a0" 764# HOT1 Xilinx 6200 card (http://www.vcc.com/) 765device xrpu 766 767# 768# Laptop/Notebook options: 769# 770# See also: 771# apm under `Miscellaneous hardware' 772# above. 773 774# For older notebooks that signal a powerfail condition (external 775# power supply dropped, or battery state low) by issuing an NMI: 776 777options POWERFAIL_NMI # make it beep instead of panicing 778 779# 780# I2C Bus 781# 782# Philips i2c bus support is provided by the `iicbus' device. 783# 784# Supported interfaces: 785# pcf Philips PCF8584 ISA-bus controller 786# 787device pcf 788hint.pcf.0.at="isa" 789hint.pcf.0.port="0x320" 790hint.pcf.0.irq="5" 791 792# 793# Hardware watchdog timers: 794# 795# ichwd: Intel ICH watchdog timer 796# 797device ichwd 798 799#--------------------------------------------------------------------------- 800# ISDN4BSD 801# 802# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 803# 804# i4b passive ISDN cards support contains the following hardware drivers: 805# 806# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 807# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 808# ifpi - AVM Fritz!Card PCI driver 809# ifpi2 - AVM Fritz!Card PCI version 2 driver 810# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 811# ifpnp - AVM Fritz!Card PnP driver 812# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 813# 814# i4b active ISDN cards support contains the following hardware drivers: 815# 816# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 817# 818# Note that the ``options'' (if given) and ``device'' lines must BOTH 819# be uncommented to enable support for a given card ! 820# 821# In addition to a hardware driver (and probably an option) the mandatory 822# ISDN protocol stack devices and the mandatory support device must be 823# enabled as well as one or more devices from the optional devices section. 824# 825#--------------------------------------------------------------------------- 826# isic driver (Siemens/Infineon chipsets) 827# 828device isic 829# 830# ISA bus non-PnP Cards: 831# ---------------------- 832# 833# Teles S0/8 or Niccy 1008 834options TEL_S0_8 835hint.isic.0.at="isa" 836hint.isic.0.maddr="0xd0000" 837hint.isic.0.irq="5" 838hint.isic.0.flags="1" 839# 840# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 841options TEL_S0_16 842hint.isic.0.at="isa" 843hint.isic.0.port="0xd80" 844hint.isic.0.maddr="0xd0000" 845hint.isic.0.irq="5" 846hint.isic.0.flags="2" 847# 848# Teles S0/16.3 849options TEL_S0_16_3 850hint.isic.0.at="isa" 851hint.isic.0.port="0xd80" 852hint.isic.0.irq="5" 853hint.isic.0.flags="3" 854# 855# AVM A1 or AVM Fritz!Card 856options AVM_A1 857hint.isic.0.at="isa" 858hint.isic.0.port="0x340" 859hint.isic.0.irq="5" 860hint.isic.0.flags="4" 861# 862# USRobotics Sportster ISDN TA intern 863options USR_STI 864hint.isic.0.at="isa" 865hint.isic.0.port="0x268" 866hint.isic.0.irq="5" 867hint.isic.0.flags="7" 868# 869# ITK ix1 Micro ( < V.3, non-PnP version ) 870options ITKIX1 871hint.isic.0.at="isa" 872hint.isic.0.port="0x398" 873hint.isic.0.irq="10" 874hint.isic.0.flags="18" 875# 876# ELSA PCC-16 877options ELSA_PCC16 878hint.isic.0.at="isa" 879hint.isic.0.port="0x360" 880hint.isic.0.irq="10" 881hint.isic.0.flags="20" 882# 883# ISA bus PnP Cards: 884# ------------------ 885# 886# Teles S0/16.3 PnP 887options TEL_S0_16_3_P 888# 889# Creatix ISDN-S0 P&P 890options CRTX_S0_P 891# 892# Dr. Neuhaus Niccy Go@ 893options DRN_NGO 894# 895# Sedlbauer Win Speed 896options SEDLBAUER 897# 898# Dynalink IS64PH 899options DYNALINK 900# 901# ELSA QuickStep 1000pro ISA 902options ELSA_QS1ISA 903# 904# Siemens I-Surf 2.0 905options SIEMENS_ISURF2 906# 907# Asuscom ISDNlink 128K ISA 908options ASUSCOM_IPAC 909# 910# Eicon Diehl DIVA 2.0 and 2.02 911options EICON_DIVA 912# 913# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 914options COMPAQ_M610 915# 916# PCI bus Cards: 917# -------------- 918# 919# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 920options ELSA_QS1PCI 921# 922#--------------------------------------------------------------------------- 923# ifpnp driver for AVM Fritz!Card PnP 924# 925# AVM Fritz!Card PnP 926device ifpnp 927# 928#--------------------------------------------------------------------------- 929# ihfc driver for Cologne Chip ISA chipsets (experimental!) 930# 931# Teles 16.3c ISA PnP 932# AcerISDN P10 ISA PnP 933# TELEINT ISDN SPEED No.1 934device ihfc 935# 936#--------------------------------------------------------------------------- 937# ifpi driver for AVM Fritz!Card PCI 938# 939# AVM Fritz!Card PCI 940device ifpi 941# 942#--------------------------------------------------------------------------- 943# ifpi2 driver for AVM Fritz!Card PCI version 2 944# 945# AVM Fritz!Card PCI version 2 946device ifpi2 947# 948#--------------------------------------------------------------------------- 949# iwic driver for Winbond W6692 chipset 950# 951# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 952device iwic 953# 954#--------------------------------------------------------------------------- 955# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 956# 957# Traverse Technologies NETjet-S 958# Teles PCI-TJ 959device itjc 960# 961#--------------------------------------------------------------------------- 962# iavc driver (AVM active cards, needs i4bcapi driver!) 963# 964device iavc 965# 966# AVM B1 ISA bus (PnP mode not supported!) 967# ---------------------------------------- 968hint.iavc.0.at="isa" 969hint.iavc.0.port="0x150" 970hint.iavc.0.irq="5" 971# 972#--------------------------------------------------------------------------- 973# ISDN Protocol Stack - mandatory for all hardware drivers 974# 975# Q.921 / layer 2 - i4b passive cards D channel handling 976device i4bq921 977# 978# Q.931 / layer 3 - i4b passive cards D channel handling 979device i4bq931 980# 981# layer 4 - i4b common passive and active card handling 982device i4b 983# 984#--------------------------------------------------------------------------- 985# ISDN devices - mandatory for all hardware drivers 986# 987# userland driver to do ISDN tracing (for passive cards only) 988device i4btrc 989options NI4BTRC=4 990# 991# userland driver to control the whole thing 992device i4bctl 993# 994#--------------------------------------------------------------------------- 995# ISDN devices - optional 996# 997# userland driver for access to raw B channel 998device i4brbch 999options NI4BRBCH=4 1000# 1001# userland driver for telephony 1002device i4btel 1003options NI4BTEL=2 1004# 1005# network driver for IP over raw HDLC ISDN 1006device i4bipr 1007options NI4BIPR=4 1008# enable VJ header compression detection for ipr i/f 1009options IPR_VJ 1010# enable logging of the first n IP packets to isdnd (n=32 here) 1011options IPR_LOG=32 1012# 1013# network driver for sync PPP over ISDN; requires an equivalent 1014# number of sppp device to be configured 1015device i4bisppp 1016options NI4BISPPP=4 1017# 1018# B-channel interface to the netgraph subsystem 1019device i4bing 1020options NI4BING=2 1021# 1022# CAPI driver needed for active ISDN cards (see iavc driver above) 1023device i4bcapi 1024# 1025#--------------------------------------------------------------------------- 1026 1027# 1028# System Management Bus (SMB) 1029# 1030options ENABLE_ALART # Control alarm on Intel intpm driver 1031 1032# 1033# Set the number of PV entries per process. Increasing this can 1034# stop panics related to heavy use of shared memory. However, that can 1035# (combined with large amounts of physical memory) cause panics at 1036# boot time due the kernel running out of VM space. 1037# 1038# If you're tweaking this, you might also want to increase the sysctls 1039# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1040# 1041# The value below is the one more than the default. 1042# 1043options PMAP_SHPGPERPROC=201 1044 1045# 1046# Change the size of the kernel virtual address space. Due to 1047# constraints in loader(8) on i386, this must be a multiple of 4. 1048# 256 = 1 GB of kernel address space. Increasing this also causes 1049# a reduction of the address space in user processes. 512 splits 1050# the 4GB cpu address space in half (2GB user, 2GB kernel). For PAE 1051# kernels, the value will need to be double non-PAE. A value of 1024 1052# for PAE kernels is necessary to split the address space in half. 1053# This will likely need to be increased to handle memory sizes >4GB. 1054# PAE kernels default to a value of 512. 1055# 1056options KVA_PAGES=260 1057 1058 1059##################################################################### 1060# ABI Emulation 1061 1062# Enable iBCS2 runtime support for SCO and ISC binaries 1063options IBCS2 1064 1065# Emulate spx device for client side of SVR3 local X interface 1066options SPX_HACK 1067 1068# Enable Linux ABI emulation 1069options COMPAT_LINUX 1070 1071# Enable i386 a.out binary support 1072options COMPAT_AOUT 1073 1074# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 1075# and PSEUDOFS) 1076options LINPROCFS 1077 1078#Enable the linux-like sys filesystem support (requires COMPAT_LINUX 1079# and PSEUDOFS) 1080options LINSYSFS 1081 1082# 1083# SysVR4 ABI emulation 1084# 1085# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 1086# a KLD module. 1087# The STREAMS network emulation code can also be compiled statically or as a 1088# module. If loaded as a module, it must be loaded before the svr4 module 1089# (the /usr/sbin/svr4 script does this for you). If compiling statically, 1090# the `streams' device must be configured into any kernel which also 1091# specifies COMPAT_SVR4. It is possible to have a statically-configured 1092# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 1093# script understands that it doesn't need to load the `streams' module under 1094# those circumstances. 1095# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 1096# (whether static or dynamic). 1097# 1098options COMPAT_SVR4 # build emulator statically 1099options DEBUG_SVR4 # enable verbose debugging 1100device streams # STREAMS network driver (required for svr4). 1101 1102# Enable NDIS binary driver support 1103options NDISAPI 1104device ndis 1105 1106 1107##################################################################### 1108# VM OPTIONS 1109 1110# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 1111# kernel to use 4 MByte pages to map the kernel instead of 4k pages. 1112# This saves on the amount of memory needed for page tables needed to 1113# map the kernel. You should only disable this feature as a temporary 1114# workaround if you are having problems with it enabled. 1115# 1116#options DISABLE_PSE 1117 1118# Disable the global pages PGE CPU feature. The PGE feature allows pages 1119# to be marked with the PG_G bit. TLB entries for these pages are not 1120# flushed from the cache when %cr3 is reloaded. This can make context 1121# switches less expensive. You should only disable this feature as a 1122# temporary workaround if you are having problems with it enabled. 1123# 1124#options DISABLE_PG_G 1125 1126# KSTACK_PAGES is the number of memory pages to assign to the kernel 1127# stack of each thread. 1128 1129options KSTACK_PAGES=3 1130 1131##################################################################### 1132 1133# More undocumented options for linting. 1134# Note that documenting these are not considered an affront. 1135 1136options FB_INSTALL_CDEV # install a CDEV entry in /dev 1137 1138# PECOFF module (Win32 Execution Format) 1139options PECOFF_SUPPORT 1140options PECOFF_DEBUG 1141 1142options I4B_SMP_WORKAROUND 1143options I586_PMC_GUPROF=0x70000 1144options KBDIO_DEBUG=2 1145options KBD_MAXRETRY=4 1146options KBD_MAXWAIT=6 1147options KBD_RESETDELAY=201 1148 1149options PSM_DEBUG=1 1150 1151options TIMER_FREQ=((14318182+6)/12) 1152 1153options VM_KMEM_SIZE 1154options VM_KMEM_SIZE_MAX 1155options VM_KMEM_SIZE_SCALE 1156 1157 1158# The I/O device 1159device io 1160 1161# asr old ioctls support, needed by raidutils 1162 1163options ASR_COMPAT
| 536# (requires miibus) 537# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 538# Intel EtherExpress 539# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 540# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 541# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 542# nve: nVidia nForce MCP on-board Ethernet Networking 543# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133. 544# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 545# OC-3141, OC-3540 and OC-3250. 546# ral: Ralink Technology IEEE 802.11 wireless adapter 547# sbni: Granch SBNI12-xx ISA and PCI adapters 548# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 549# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 550# wl: Lucent Wavelan (ISA card only). 551 552# Order for ISA/EISA devices is important here 553 554device ar 555hint.ar.0.at="isa" 556hint.ar.0.port="0x300" 557hint.ar.0.irq="10" 558hint.ar.0.maddr="0xd0000" 559device arl 560hint.arl.0.at="isa" 561hint.arl.0.irq="9" 562hint.arl.0.maddr="0xd0000" 563device ce 564device cp 565device cs 566hint.cs.0.at="isa" 567hint.cs.0.port="0x300" 568device ctau 569hint.ctau.0.at="isa" 570hint.ctau.0.port="0x240" 571hint.ctau.0.irq="15" 572hint.ctau.0.drq="7" 573device cx 574hint.cx.0.at="isa" 575hint.cx.0.port="0x240" 576hint.cx.0.irq="15" 577hint.cx.0.drq="7" 578#options NETGRAPH_CRONYX # Enable NETGRAPH support for Cronyx adapter(s) 579device ed 580options ED_3C503 581options ED_HPP 582options ED_SIC 583hint.ed.0.at="isa" 584hint.ed.0.port="0x280" 585hint.ed.0.irq="5" 586hint.ed.0.maddr="0xd8000" 587device ie # Hints only required for Starlan 588hint.ie.2.at="isa" 589hint.ie.2.port="0x300" 590hint.ie.2.irq="5" 591hint.ie.2.maddr="0xd0000" 592device iwi 593device ipw 594# Hint for the i386-only ISA front-end of le(4). 595hint.le.0.at="isa" 596hint.le.0.port="0x280" 597hint.le.0.irq="10" 598hint.le.0.drq="0" 599device nfe # nVidia nForce MCP on-board Ethernet Networking 600device nve # nVidia nForce MCP on-board Ethernet Networking 601device oltr 602hint.oltr.0.at="isa" 603device ral 604device sbni 605hint.sbni.0.at="isa" 606hint.sbni.0.port="0x210" 607hint.sbni.0.irq="0xefdead" 608hint.sbni.0.flags="0" 609device sr 610hint.sr.0.at="isa" 611hint.sr.0.port="0x300" 612hint.sr.0.irq="5" 613hint.sr.0.maddr="0xd0000" 614device ural 615device wl 616hint.wl.0.at="isa" 617hint.wl.0.port="0x300" 618options WLCACHE # enables the signal-strength cache 619options WLDEBUG # enables verbose debugging output 620 621device ath 622device ath_hal # Atheros HAL (includes binary component) 623#device ath_rate_amrr # AMRR rate control for ath driver 624#device ath_rate_onoe # Onoe rate control for ath driver 625device ath_rate_sample # SampleRate rate control for the ath driver 626#device wlan # 802.11 layer 627 628# 629# ATA raid adapters 630# 631device pst 632 633# 634# Areca 11xx and 12xx series of SATA II RAID controllers. 635# CAM is required. 636# 637device arcmsr # Areca SATA II RAID 638 639# 640# 3ware 9000 series PATA/SATA RAID controller driver and options. 641# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 642# 643options TWA_DEBUG # 0-10; 10 prints the most messages. 644options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 645device twa # 3ware 9000 series PATA/SATA RAID 646 647# 648# SCSI host adapters: 649# 650# ncv: NCR 53C500 based SCSI host adapters. 651# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 652# stg: TMC 18C30, 18C50 based SCSI host adapters. 653 654device ncv 655device nsp 656device stg 657hint.stg.0.at="isa" 658hint.stg.0.port="0x140" 659hint.stg.0.port="11" 660 661# 662# Adaptec FSA RAID controllers, including integrated DELL controllers, 663# the Dell PERC 2/QC and the HP NetRAID-4M 664device aac 665device aacp # SCSI Passthrough interface (optional, CAM required) 666 667# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 668# controllers (SmartRAID V and VI and later). 669# These controllers require the CAM infrastructure. 670# 671device asr 672 673# 674# Highpoint RocketRAID 182x. This is really just software RAID on a 675# Marvell SATA chip. 676device hptmv 677 678# 679# Highpoint RocketRAID 232x. This is software RAID but with hardware 680# acceleration assistance for RAID_5. 681device rr232x 682 683# 684# IBM (now Adaptec) ServeRAID controllers 685device ips 686 687# 688# SafeNet crypto driver: can be moved to the MI NOTES as soon as 689# it's tested on a big-endian machine 690# 691device safe # SafeNet 1141 692options SAFE_DEBUG # enable debugging support: hw.safe.debug 693options SAFE_RNDTEST # enable rndtest support 694 695##################################################################### 696 697# 698# Miscellaneous hardware: 699# 700# apm: Laptop Advanced Power Management (experimental) 701# ipmi: Intelligent Platform Management Interface 702# pmtimer: Timer device driver for power management events (APM or ACPI) 703# smapi: System Management Application Program Interface driver 704# smbios: DMI/SMBIOS entry point 705# vpd: Vital Product Data kernel interface 706# cy: Cyclades serial driver 707# digi: Digiboard driver 708# spic: Sony Programmable I/O controller (VAIO notebooks) 709 710# Notes on APM 711# The flags takes the following meaning for apm0: 712# 0x0020 Statclock is broken. 713 714# Notes on the Specialix SI/XIO driver: 715# The host card is memory, not IO mapped. 716# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 717# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 718# The cards can use an IRQ of 11, 12 or 15. 719 720# Notes on the Sony Programmable I/O controller 721# This is a temporary driver that should someday be replaced by something 722# that hooks into the ACPI layer. The device is hooked to the PIIX4's 723# General Device 10 decoder, which means you have to fiddle with PCI 724# registers to map it in, even though it is otherwise treated here as 725# an ISA device. At the moment, the driver polls, although the device 726# is capable of generating interrupts. It largely undocumented. 727# The port location in the hint is where you WANT the device to be 728# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 729# is the only thing truly supported, but apparently a fair percentage 730# of the Vaio extra features are controlled by this device. 731 732device apm 733hint.apm.0.flags="0x20" 734device ipmi 735device smapi 736device smbios 737device vpd 738device pmtimer # Adjust system timer at wakeup time 739device cy 740options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 741hint.cy.0.at="isa" 742hint.cy.0.irq="10" 743hint.cy.0.maddr="0xd4000" 744hint.cy.0.msize="0x2000" 745device digi 746hint.digi.0.at="isa" 747hint.digi.0.port="0x104" 748hint.digi.0.maddr="0xd0000" 749# BIOS & FEP/OS components of device digi. 750device digi_CX 751device digi_CX_PCI 752device digi_EPCX 753device digi_EPCX_PCI 754device digi_Xe 755device digi_Xem 756device digi_Xr 757# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 758device pbio 759hint.pbio.0.at="isa" 760hint.pbio.0.port="0x360" 761device spic 762hint.spic.0.at="isa" 763hint.spic.0.port="0x10a0" 764# HOT1 Xilinx 6200 card (http://www.vcc.com/) 765device xrpu 766 767# 768# Laptop/Notebook options: 769# 770# See also: 771# apm under `Miscellaneous hardware' 772# above. 773 774# For older notebooks that signal a powerfail condition (external 775# power supply dropped, or battery state low) by issuing an NMI: 776 777options POWERFAIL_NMI # make it beep instead of panicing 778 779# 780# I2C Bus 781# 782# Philips i2c bus support is provided by the `iicbus' device. 783# 784# Supported interfaces: 785# pcf Philips PCF8584 ISA-bus controller 786# 787device pcf 788hint.pcf.0.at="isa" 789hint.pcf.0.port="0x320" 790hint.pcf.0.irq="5" 791 792# 793# Hardware watchdog timers: 794# 795# ichwd: Intel ICH watchdog timer 796# 797device ichwd 798 799#--------------------------------------------------------------------------- 800# ISDN4BSD 801# 802# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 803# 804# i4b passive ISDN cards support contains the following hardware drivers: 805# 806# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 807# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 808# ifpi - AVM Fritz!Card PCI driver 809# ifpi2 - AVM Fritz!Card PCI version 2 driver 810# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 811# ifpnp - AVM Fritz!Card PnP driver 812# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 813# 814# i4b active ISDN cards support contains the following hardware drivers: 815# 816# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 817# 818# Note that the ``options'' (if given) and ``device'' lines must BOTH 819# be uncommented to enable support for a given card ! 820# 821# In addition to a hardware driver (and probably an option) the mandatory 822# ISDN protocol stack devices and the mandatory support device must be 823# enabled as well as one or more devices from the optional devices section. 824# 825#--------------------------------------------------------------------------- 826# isic driver (Siemens/Infineon chipsets) 827# 828device isic 829# 830# ISA bus non-PnP Cards: 831# ---------------------- 832# 833# Teles S0/8 or Niccy 1008 834options TEL_S0_8 835hint.isic.0.at="isa" 836hint.isic.0.maddr="0xd0000" 837hint.isic.0.irq="5" 838hint.isic.0.flags="1" 839# 840# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 841options TEL_S0_16 842hint.isic.0.at="isa" 843hint.isic.0.port="0xd80" 844hint.isic.0.maddr="0xd0000" 845hint.isic.0.irq="5" 846hint.isic.0.flags="2" 847# 848# Teles S0/16.3 849options TEL_S0_16_3 850hint.isic.0.at="isa" 851hint.isic.0.port="0xd80" 852hint.isic.0.irq="5" 853hint.isic.0.flags="3" 854# 855# AVM A1 or AVM Fritz!Card 856options AVM_A1 857hint.isic.0.at="isa" 858hint.isic.0.port="0x340" 859hint.isic.0.irq="5" 860hint.isic.0.flags="4" 861# 862# USRobotics Sportster ISDN TA intern 863options USR_STI 864hint.isic.0.at="isa" 865hint.isic.0.port="0x268" 866hint.isic.0.irq="5" 867hint.isic.0.flags="7" 868# 869# ITK ix1 Micro ( < V.3, non-PnP version ) 870options ITKIX1 871hint.isic.0.at="isa" 872hint.isic.0.port="0x398" 873hint.isic.0.irq="10" 874hint.isic.0.flags="18" 875# 876# ELSA PCC-16 877options ELSA_PCC16 878hint.isic.0.at="isa" 879hint.isic.0.port="0x360" 880hint.isic.0.irq="10" 881hint.isic.0.flags="20" 882# 883# ISA bus PnP Cards: 884# ------------------ 885# 886# Teles S0/16.3 PnP 887options TEL_S0_16_3_P 888# 889# Creatix ISDN-S0 P&P 890options CRTX_S0_P 891# 892# Dr. Neuhaus Niccy Go@ 893options DRN_NGO 894# 895# Sedlbauer Win Speed 896options SEDLBAUER 897# 898# Dynalink IS64PH 899options DYNALINK 900# 901# ELSA QuickStep 1000pro ISA 902options ELSA_QS1ISA 903# 904# Siemens I-Surf 2.0 905options SIEMENS_ISURF2 906# 907# Asuscom ISDNlink 128K ISA 908options ASUSCOM_IPAC 909# 910# Eicon Diehl DIVA 2.0 and 2.02 911options EICON_DIVA 912# 913# Compaq Microcom 610 ISDN card (Compaq series PSB2222I) 914options COMPAQ_M610 915# 916# PCI bus Cards: 917# -------------- 918# 919# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 920options ELSA_QS1PCI 921# 922#--------------------------------------------------------------------------- 923# ifpnp driver for AVM Fritz!Card PnP 924# 925# AVM Fritz!Card PnP 926device ifpnp 927# 928#--------------------------------------------------------------------------- 929# ihfc driver for Cologne Chip ISA chipsets (experimental!) 930# 931# Teles 16.3c ISA PnP 932# AcerISDN P10 ISA PnP 933# TELEINT ISDN SPEED No.1 934device ihfc 935# 936#--------------------------------------------------------------------------- 937# ifpi driver for AVM Fritz!Card PCI 938# 939# AVM Fritz!Card PCI 940device ifpi 941# 942#--------------------------------------------------------------------------- 943# ifpi2 driver for AVM Fritz!Card PCI version 2 944# 945# AVM Fritz!Card PCI version 2 946device ifpi2 947# 948#--------------------------------------------------------------------------- 949# iwic driver for Winbond W6692 chipset 950# 951# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 952device iwic 953# 954#--------------------------------------------------------------------------- 955# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 956# 957# Traverse Technologies NETjet-S 958# Teles PCI-TJ 959device itjc 960# 961#--------------------------------------------------------------------------- 962# iavc driver (AVM active cards, needs i4bcapi driver!) 963# 964device iavc 965# 966# AVM B1 ISA bus (PnP mode not supported!) 967# ---------------------------------------- 968hint.iavc.0.at="isa" 969hint.iavc.0.port="0x150" 970hint.iavc.0.irq="5" 971# 972#--------------------------------------------------------------------------- 973# ISDN Protocol Stack - mandatory for all hardware drivers 974# 975# Q.921 / layer 2 - i4b passive cards D channel handling 976device i4bq921 977# 978# Q.931 / layer 3 - i4b passive cards D channel handling 979device i4bq931 980# 981# layer 4 - i4b common passive and active card handling 982device i4b 983# 984#--------------------------------------------------------------------------- 985# ISDN devices - mandatory for all hardware drivers 986# 987# userland driver to do ISDN tracing (for passive cards only) 988device i4btrc 989options NI4BTRC=4 990# 991# userland driver to control the whole thing 992device i4bctl 993# 994#--------------------------------------------------------------------------- 995# ISDN devices - optional 996# 997# userland driver for access to raw B channel 998device i4brbch 999options NI4BRBCH=4 1000# 1001# userland driver for telephony 1002device i4btel 1003options NI4BTEL=2 1004# 1005# network driver for IP over raw HDLC ISDN 1006device i4bipr 1007options NI4BIPR=4 1008# enable VJ header compression detection for ipr i/f 1009options IPR_VJ 1010# enable logging of the first n IP packets to isdnd (n=32 here) 1011options IPR_LOG=32 1012# 1013# network driver for sync PPP over ISDN; requires an equivalent 1014# number of sppp device to be configured 1015device i4bisppp 1016options NI4BISPPP=4 1017# 1018# B-channel interface to the netgraph subsystem 1019device i4bing 1020options NI4BING=2 1021# 1022# CAPI driver needed for active ISDN cards (see iavc driver above) 1023device i4bcapi 1024# 1025#--------------------------------------------------------------------------- 1026 1027# 1028# System Management Bus (SMB) 1029# 1030options ENABLE_ALART # Control alarm on Intel intpm driver 1031 1032# 1033# Set the number of PV entries per process. Increasing this can 1034# stop panics related to heavy use of shared memory. However, that can 1035# (combined with large amounts of physical memory) cause panics at 1036# boot time due the kernel running out of VM space. 1037# 1038# If you're tweaking this, you might also want to increase the sysctls 1039# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 1040# 1041# The value below is the one more than the default. 1042# 1043options PMAP_SHPGPERPROC=201 1044 1045# 1046# Change the size of the kernel virtual address space. Due to 1047# constraints in loader(8) on i386, this must be a multiple of 4. 1048# 256 = 1 GB of kernel address space. Increasing this also causes 1049# a reduction of the address space in user processes. 512 splits 1050# the 4GB cpu address space in half (2GB user, 2GB kernel). For PAE 1051# kernels, the value will need to be double non-PAE. A value of 1024 1052# for PAE kernels is necessary to split the address space in half. 1053# This will likely need to be increased to handle memory sizes >4GB. 1054# PAE kernels default to a value of 512. 1055# 1056options KVA_PAGES=260 1057 1058 1059##################################################################### 1060# ABI Emulation 1061 1062# Enable iBCS2 runtime support for SCO and ISC binaries 1063options IBCS2 1064 1065# Emulate spx device for client side of SVR3 local X interface 1066options SPX_HACK 1067 1068# Enable Linux ABI emulation 1069options COMPAT_LINUX 1070 1071# Enable i386 a.out binary support 1072options COMPAT_AOUT 1073 1074# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 1075# and PSEUDOFS) 1076options LINPROCFS 1077 1078#Enable the linux-like sys filesystem support (requires COMPAT_LINUX 1079# and PSEUDOFS) 1080options LINSYSFS 1081 1082# 1083# SysVR4 ABI emulation 1084# 1085# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 1086# a KLD module. 1087# The STREAMS network emulation code can also be compiled statically or as a 1088# module. If loaded as a module, it must be loaded before the svr4 module 1089# (the /usr/sbin/svr4 script does this for you). If compiling statically, 1090# the `streams' device must be configured into any kernel which also 1091# specifies COMPAT_SVR4. It is possible to have a statically-configured 1092# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 1093# script understands that it doesn't need to load the `streams' module under 1094# those circumstances. 1095# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 1096# (whether static or dynamic). 1097# 1098options COMPAT_SVR4 # build emulator statically 1099options DEBUG_SVR4 # enable verbose debugging 1100device streams # STREAMS network driver (required for svr4). 1101 1102# Enable NDIS binary driver support 1103options NDISAPI 1104device ndis 1105 1106 1107##################################################################### 1108# VM OPTIONS 1109 1110# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 1111# kernel to use 4 MByte pages to map the kernel instead of 4k pages. 1112# This saves on the amount of memory needed for page tables needed to 1113# map the kernel. You should only disable this feature as a temporary 1114# workaround if you are having problems with it enabled. 1115# 1116#options DISABLE_PSE 1117 1118# Disable the global pages PGE CPU feature. The PGE feature allows pages 1119# to be marked with the PG_G bit. TLB entries for these pages are not 1120# flushed from the cache when %cr3 is reloaded. This can make context 1121# switches less expensive. You should only disable this feature as a 1122# temporary workaround if you are having problems with it enabled. 1123# 1124#options DISABLE_PG_G 1125 1126# KSTACK_PAGES is the number of memory pages to assign to the kernel 1127# stack of each thread. 1128 1129options KSTACK_PAGES=3 1130 1131##################################################################### 1132 1133# More undocumented options for linting. 1134# Note that documenting these are not considered an affront. 1135 1136options FB_INSTALL_CDEV # install a CDEV entry in /dev 1137 1138# PECOFF module (Win32 Execution Format) 1139options PECOFF_SUPPORT 1140options PECOFF_DEBUG 1141 1142options I4B_SMP_WORKAROUND 1143options I586_PMC_GUPROF=0x70000 1144options KBDIO_DEBUG=2 1145options KBD_MAXRETRY=4 1146options KBD_MAXWAIT=6 1147options KBD_RESETDELAY=201 1148 1149options PSM_DEBUG=1 1150 1151options TIMER_FREQ=((14318182+6)/12) 1152 1153options VM_KMEM_SIZE 1154options VM_KMEM_SIZE_MAX 1155options VM_KMEM_SIZE_SCALE 1156 1157 1158# The I/O device 1159device io 1160 1161# asr old ioctls support, needed by raidutils 1162 1163options ASR_COMPAT
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